diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2015-06-12 09:52:54 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-07-06 14:25:50 +0300 |
| commit | 1b3b384177b2de010833fefffac6af3d6ffbdfed (patch) | |
| tree | a0a38034655d18ad859ae7832beba7d9d3e1cbfa /drivers/media/v4l2-core/v4l2-dv-timings.c | |
| parent | 5fea1bb703c360f323c62f6d34b5e947d0590e80 (diff) | |
| download | linux-1b3b384177b2de010833fefffac6af3d6ffbdfed.tar.xz | |
[media] v4l2-dv-timings: log if the timing is reduced blanking V2
The last CVT standard introduced reduced blanking version 2 which is signaled by
a vsync of 8. Log this.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-dv-timings.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-dv-timings.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c b/drivers/media/v4l2-core/v4l2-dv-timings.c index ddaad3d7f1dd..2c7b9fdfa0af 100644 --- a/drivers/media/v4l2-core/v4l2-dv-timings.c +++ b/drivers/media/v4l2-core/v4l2-dv-timings.c @@ -290,9 +290,11 @@ void v4l2_print_dv_timings(const char *dev_prefix, const char *prefix, (bt->polarities & V4L2_DV_VSYNC_POS_POL) ? "+" : "-", bt->il_vsync, bt->il_vbackporch); pr_info("%s: pixelclock: %llu\n", dev_prefix, bt->pixelclock); - pr_info("%s: flags (0x%x):%s%s%s%s%s\n", dev_prefix, bt->flags, + pr_info("%s: flags (0x%x):%s%s%s%s%s%s\n", dev_prefix, bt->flags, (bt->flags & V4L2_DV_FL_REDUCED_BLANKING) ? " REDUCED_BLANKING" : "", + ((bt->flags & V4L2_DV_FL_REDUCED_BLANKING) && + bt->vsync == 8) ? " (V2)" : "", (bt->flags & V4L2_DV_FL_CAN_REDUCE_FPS) ? " CAN_REDUCE_FPS" : "", (bt->flags & V4L2_DV_FL_REDUCED_FPS) ? |